The consistency and robustness of obserations from multiple studies resulted in screening for and treatment of asymptomatic bacteriuria during pregnancy becoming a standard of care in deeloped countries.

• 在发达国家，通过持续不断的观察，从大量的研究中发现，在孕期筛选无症状菌尿来治疗成为一种规范的治疗方法。